Street food vendors are in a prime position to make use of solar power — they’re out on corners, on roadsides, and under under the glaring sun dishing out to-go meals all day. And many around the world still use charcoal or natural gas to heat their grills. Seems to me like a redundancy. It did to the Swiss inventor featured in the video above, as well — so he introduced solar powered street vending to Mexico. Watch: … Read the full story on TreeHugger
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Solar-Powered Tacos Hit Mexico (Video)
